DISCLAIMER:THIS IS AN INITIAL BUILD OF DIRTY UNICORNS V12.1 ANDROID OREO 8.1, WHICH MAY HAVE MANY BUGS. BACKUP THE CURRENT ROM BEFORE FLASHING AND TRY AT YOUR OWN RISK. Installing a custom ROM on a the LG G5 T-Mobile requires a custom recovery to be installed, which may delete all your data. Before proceeding further you may consider backup all data on the phone. You are the only person making changes to your phone and I cannot be held responsible for the mistakes done by you.

Follow this guide to Install Dirty Unicorns Oreo ROM on LG G5 T-Mobile for the first time or coming from another Android version:

Points to NOTE on BACKUP before updating: – Try to avoid restoring apps backup using Titanium Backup. It may break things up. – Don’t restore system data using Titanium Backup! It will definitely break the current installation. – It is also discouraged to Restoring Apps + Data using Titanium Backup.

Boot into Recovery by one of the following method: – Power off the phone and keep pressing key combinations while turning on your phone. – If you have enabled USB debugging and you have ADB utility installed on your PC then you can execute the following command on a console or command prompt:

adb reboot recovery

Wipe data partition (or do factory reset), Cache partition, Dalvik Cache and Format the System partition using the recovery. – Here is a guide explaining how to wipe data using TWRP recovery.

Reboot to system after installing is done completely. Do the required initial setup and enjoy the Android Oreo ROM for LG G5 T-Mobile with Dirty Unicorns. If you face any problem following this guide or post installation then just login and leave a comment to get an instant reply.